function keys_expand($mid, $sep = "-")
{
global $xoopsDB, $keywords;
if (empty($keywords)) {
require_once dirname(__FILE__) . "/functions.php";
$keywords = new Keywords();
}
$kres = $xoopsDB->query("SELECT keyref FROM " . RELAY . " WHERE midref=" . $mid);
$keys = array();
foreach ($keywords->getTree() as $key) {
// roots order
$keys[$key['keyid']] = array();
}
while (list($keyid) = $xoopsDB->fetchRow($kres)) {
$root = find_root_id($keyid);
$depth = find_root_id($keyid, true);
$key = $keywords->get($keyid);
if (!empty($key['keyid'])) {
$keys[$root][$depth] = $key['name'];
}
}
foreach ($keys as $id => $vals) {
if ($vals) {
$keys[$id] = join($sep, $vals);
} else {
unset($keys[$id]);
}
}
return $keys;
}
if (!$isadmin || $content->getVar('status') == 'W' && $content->getVar('poster') == $xoopsUser->getVar('uid')) {
redirect_header('index.php', 3, _NOPERM);
exit;
}
}
$form = array('mid' => $mid);
$nop = $mid ? array() : array('mtime', 'ctime', 'poster', 'hits');
keywords_widget($keywidget, $relays, $roots);
function squote($x)
{
return '"' . addslashes($x) . '"';
}
$dests = array();
if ($relays) {
foreach ($relays as $k => $v) {
$rk = find_root_id($v['keyid']);
$rt = $v['root'];
if (empty($dests[$rk])) {
$dests[$rk] = array($rt);
} else {
if (!in_array($rt, $dests[$rk])) {
$dests[$rk][] = $rt;
}
}
$relays[$k]['values'] = "new Array(" . join(',', $v['values']) . ")";
$relays[$k]['labels'] = "new Array(" . join(',', array_map('squote', $v['labels'])) . ")";
}
}
foreach ($dests as $k => $v) {
$dests[$k] = "new Array(" . join(',', $v) . ",0)";
}